interwork /in-tər-wûrkˈ/

1. To work together
2. To work into another or one another

interwrought /-rötˈ/ adjective

• Arbor Day
• arboreal
• arboreous
• arbores
• arborescence
• arborescences
• arborescent
• arboret
• arboreta
• arborets
• arboretum
• arboricultural
• arboriculture
• arboricultures
• arboriculturist
• arboriculturists
• arborio
• arborios
• arborisation
• arborisations
• arborist
• arborists
• arborization
• arborizations
• arborous